'Grimm': Rat-a-eww-ee

'Grimm': Rat-a-eww-ee

If there's one thing to say about the special Thursday night edition of "Grimm" it's "Awww rats! Lots and lots of rats."The fairytale/cop drama is doing their take on the Pied Piper after a high school teacher is killed by a pack of furry rodents. It promises to be as gruesome as the recent flash mob/bee episode. Following the announcement that "Grimm" was picked up for a full season, NBC decided to give the show a Thursday night airing. Networks sources have said this is not part of any long-term plan to move the series, but rather to just build its audience. The upcoming drama "The Firm" will ultimately fill in the 10 p.m. Thursday spot starting Jan. 12.But, while the cat's away, the mice (or in this case, the rats) will play.Here's a preview video......